Mahle OE chrome ring set bulk pack supplies piston rings for a 4.006 in. bore with CP20 low-tension specification and 2.5 mm oil rings in a 48-piece quantity. Intended for professional rebuild or bulk service use, these chrome ring sets follow the listed bore and tension class to provide the sealing and oil-control components necessary for piston-cylinder assemblies when performing engine maintenance or production servicing.
Mahle Rings 4.006in Bore CP20 Low Tension 2.5MM Oil Rings Chrome Ring Set (48 Qty Bulk Pack)